Removing the Power Supply

Removing the Power Supply

This section describes how to remove the internal power supply. Although the AC power supply is shown in the illustrations that follow, the procedure is the same for removing both the AC and DC power supplies.

Take these steps to remove the power supply:

Step 1 Locate the six-pin connector on the system board near the front of the router, and disconnect it. (See Figure 4.)

Note If cable tie-wraps on the harness interfere with removing the connectors, cut the tie-wraps, being careful not to cut the power supply wires.

Figure 4 Locating the Connectors

AC power supply

Fan

H9081

Power connector

Fan connector

Step 2 Remove the mounting screw that secures the power supply to the chassis. (See Figure 5.) Set aside this screw for later use.

Figure 5 Removing the Mounting Screw

Input: 100-240VAC

Freq: 50/60 Hz

Current: 1.2-0.6A

Watts: 40W

1

0

H9079

Screw

Installing the Cisco RPS Adapter Plate in Cisco 2600 Series Routers 7

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Cisco Systems 2600 Series manual Removing the Power Supply, Locating the Connectors

2600 Series specifications

The Cisco Systems 2600 Series routers, introduced in the late 1990s, represent a significant milestone in the evolution of networking technology. Designed to meet the demands of small to medium-sized businesses, branch offices, and enterprise environments, this series offers a robust and flexible solution for a variety of networking needs.

One of the main features of the 2600 Series is its modular design. This allows users to customize their routers with various interface cards, network modules, and voice/fax modules, providing support for a diverse range of connectivity requirements. Organizations can easily expand their network capabilities as their needs grow, making the 2600 Series a highly adaptable choice.

The routers support multiple WAN interfaces including T1/E1, ADSL, and ISDN, enabling effective integration with various communication technologies. This versatility not only facilitates seamless connectivity but also supports the convergence of voice and data, allowing businesses to streamline their communications infrastructure.

In terms of performance, the Cisco 2600 Series is equipped with powerful processors and sufficient memory, enabling them to handle multiple concurrent sessions and high data throughput. This ensures reliable performance for both data-rich applications and critical voice services. Additionally, the series features Cisco IOS software, providing users with a wide range of advanced routing protocols such as RIP, OSPF, and EIGRP, as well as robust security options like VPNs and firewall capabilities.

The 2600 Series is also notable for its scalability. It can support various network topologies and accommodate growing bandwidth demands through its ability to add additional modules. This scalability means that organizations can invest in a solution that not only meets their current needs but can also evolve as technology advances and business requirements change.

Moreover, the Cisco 2600 Series routers are designed with security in mind. They incorporate features such as access control lists (ACLs), NAT (Network Address Translation), and firewall functions, significantly enhancing network integrity and protecting sensitive information from unauthorized access.

In conclusion, the Cisco 2600 Series routers are a perfect blend of adaptability, performance, security, and scalability. Whether utilized for simple Internet connectivity or more complex network configurations, these routers serve as a foundational element in building a resilient and efficient networking infrastructure, making them a preferred choice for organizations looking to navigate the complexities of modern communication networks.